GB202211204D0 - A method of forming arrays of droplets - Google Patents

A method of forming arrays of droplets

Info

Publication number
GB202211204D0
GB202211204D0 GBGB2211204.9A GB202211204A GB202211204D0 GB 202211204 D0 GB202211204 D0 GB 202211204D0 GB 202211204 A GB202211204 A GB 202211204A GB 202211204 D0 GB202211204 D0 GB 202211204D0
Authority
GB
United Kingdom
Prior art keywords
droplets
forming arrays
arrays
forming
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
GBGB2211204.9A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclera Ltd
Original Assignee
Nuclera Nucleics Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nuclera Nucleics Ltd filed Critical Nuclera Nucleics Ltd
Priority to GBGB2211204.9A priority Critical patent/GB202211204D0/en
Publication of GB202211204D0 publication Critical patent/GB202211204D0/en
Priority to PCT/GB2023/052029 priority patent/WO2024028590A1/en
Ceased legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502769—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements
    • B01L3/502784—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics
    • B01L3/502792—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by multiphase flow arrangements specially adapted for droplet or plug flow, e.g. digital microfluidics for moving individual droplets on a plate, e.g. by locally altering surface tension
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
    • G09G3/3433—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices
    • G09G3/348—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using light modulating elements actuated by an electric field and being other than liquid crystal devices and electrochromic devices based on the deformation of a fluid drop, e.g. electrowetting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
    • B01L2200/06—Fluid handling related problems
    • B01L2200/0673—Handling of plugs of fluid surrounded by immiscible fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0645—Electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0861—Configuration of multiple channels and/or chambers in a single devices
    • B01L2300/0864—Configuration of multiple channels and/or chambers in a single devices comprising only one inlet and multiple receiving wells, e.g. for separation, splitting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2400/00—Moving or stopping fluids
    • B01L2400/04—Moving fluids with specific forces or mechanical means
    • B01L2400/0403—Moving fluids with specific forces or mechanical means specific forces
    • B01L2400/0415—Moving fluids with specific forces or mechanical means specific forces electrical forces, e.g. electrokinetic
    • B01L2400/0427—Electrowetting
GBGB2211204.9A 2022-08-01 2022-08-01 A method of forming arrays of droplets Ceased GB202211204D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB2211204.9A GB202211204D0 (en) 2022-08-01 2022-08-01 A method of forming arrays of droplets
PCT/GB2023/052029 WO2024028590A1 (en) 2022-08-01 2023-08-01 A method of forming arrays of droplets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB2211204.9A GB202211204D0 (en) 2022-08-01 2022-08-01 A method of forming arrays of droplets

Publications (1)

Publication Number Publication Date
GB202211204D0 true GB202211204D0 (en) 2022-09-14

Family

ID=84540582

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB2211204.9A Ceased GB202211204D0 (en) 2022-08-01 2022-08-01 A method of forming arrays of droplets

Country Status (2)

Country Link
GB (1) GB202211204D0 (en)
WO (1) WO2024028590A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6911132B2 (en) 2002-09-24 2005-06-28 Duke University Apparatus for manipulating droplets by electrowetting-based techniques
EP1643231A1 (en) 2003-07-09 2006-04-05 Olympus Corporation Device and method for carrying and treating liquid
JP2010524002A (en) * 2007-04-10 2010-07-15 アドヴァンスト リキッド ロジック インコーポレイテッド Droplet dispensing apparatus and method
WO2008147568A1 (en) 2007-05-24 2008-12-04 Digital Biosystems Electrowetting based digital microfluidics
US10010884B1 (en) * 2014-01-14 2018-07-03 Agilent Technologies, Inc. Droplet actuation enhancement using oscillatory sliding motion between substrates in microfluidic devices
US10882042B2 (en) 2017-10-18 2021-01-05 E Ink Corporation Digital microfluidic devices including dual substrates with thin-film transistors and capacitive sensing
JP7453253B2 (en) 2019-05-03 2024-03-19 イー インク コーポレイション Layered structure with high dielectric constant for use with active matrix backplanes
EP4022281A4 (en) 2019-08-27 2024-01-24 Volta Labs Inc Methods and systems for droplet manipulation
US11410620B2 (en) * 2020-02-18 2022-08-09 Nuclera Nucleics Ltd. Adaptive gate driving for high frequency AC driving of EWoD arrays

Also Published As

Publication number Publication date
WO2024028590A1 (en) 2024-02-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)